Mitsubishi MELSEC-Q QD77MS User Manual

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Chapter 9 Major Positioning Control
(3) An axis error "Outside new current value range (error code: 514)" will occur
and the operation cannot start if "degree" is set in "
Pr.1
Unit setting" and the
value set in "
Da.6
Positioning address/movement amount (0 to 359.99999
[degree])" is outside the setting range.
(4) If the value set in "
Da.6
Positioning address/movement amount" is outside
the software stroke limit (
Pr.12
,
Pr.13
) setting range, an error "Software
stroke limit +,
-
(error code: 507 or 508)" will occur at the positioning start, and
the operation will not start.
(5) An error (error code: 507 or 508) will occur if the new current value is outside
the software stroke limit range.
(6) The new current value using the positioning data (No.1 to 600) cannot be
changed, if "0: Positioning control is not executed" is set in "
Pr.55
Operation
setting for incompletion of OPR" and "OPR request flag" ON. A warning
"Operation setting for incompletion of OPR at positioning start error" (error
code: 547) will occur.
Positioning data setting examples
[When " current value changing" is set in the positioning data No. 1 of axis 1]
Setting example
Setting item
QD77MS2
QD77MS4
QD77MS16
Setting details
Da.1
Operation pattern Positioning complete
Set "Positioning complete" assuming that the next positioning
data will be executed. ("Continuous path control" cannot be
set by current value change.)
Da.2
Control system Current value changing Set the current value changing.
Da.3
Acceleration time No. –
Da.4
Deceleration time No. –
Da.5
A
xis to be interpolated
QD77MS2 QD77MS4
–
Setting not required (Setting value is ignored.)
Da.6
Positioning address/
movement amount
10000.0
μ
m
Set the address to which address change is desired.
(Assuming that the "
Pr.1
Unit setting " is set to "mm".)
Da.7
Arc address –
Da.8
Command speed –
Da.9
Dwell time –
Setting not required (Setting value is ignored.)
Da.10
M code 10
Set this when other sub operation commands are issued in
combination with the No.1 positioning data.
Da.20
A
xis to be interpolated
No.1
QD77MS16
–
Da.21
A
xis to be interpolated
No.2
QD77MS16
–
Axis 1 Positioning data No. 1
Da.22
A
xis to be interpolated
No.3
QD77MS16
–
Setting not required (setting value is ignored).
(Note): Refer to Section 5.3 "List of positioning data" for information on the setting details.

Mitsubishi MELSEC-Q QD77MS Specifications

General

Brand	Mitsubishi
Model	MELSEC-Q QD77MS
Category	Control Unit
Language	English